“Owl Nebula”的概念、定义、翻译、参考文献-科学参考

单词	Owl Nebula
释义	Owl Nebula Encyclopedia 理学行星状星云释 Owl Nebula夜枭星云位于大熊星座的一个比较复杂的行星状星云。星表中的编号为M97和NGC3587。距离地球2030光年（621秒差距），视星等为9.9，年龄约8千年。又称猫头鹰星云。 Astronomy Owl Nebula夜枭星云
随便看	The Roar of Flaming Mountains The Robber The Robe of Wudang Mountain therocephalians the rock fall in chiufenershan mountain Taiwan The Rohan Coin The Roland Garros Stadium the role of editor the role of individual in history the role of public administrators the roll of the charters/Charter Roll The Romance at the Ruixian Pavilion The Romance of a Scholar and Two Girls The Romance of the Lute The Romance of the Three Kingdoms The Romance of the White-hair Maiden The Romance of Three Kingdoms The Romance of West Chamber in Zhugongdiao-Style Songs The Romancing Star The Romantic Swordsman theront the rope class falling objects fishing theropods The Rose and the Cross the Rose Apple Literary Society

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。